MITSUBISHI MATERIALS CORPORATION
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PRODUCT CODE IDENTIFICATION / SYMBOL DESCRIPTIONS

PRODUCT CODE IDENTIFICATION
PRODUCT CODE OF DRILLS
Product Code Drills
*Exceptions partly included.
Product Code Drills
*Exceptions partly included.
SYMBOL DESCRIPTIONS
Tool material
UWC Ultra micro grain carbide
Ultra micro grain carbide is used as the substrate material.
HG HSS High grade high alloy HSS
High grade high alloy HSS is used as the substrate material.
CO HSS Cobalt high speed steel
Cobalt high speed steel is used as the substrate material.
HSS High speed steel
High speed steel is used as the substrate material.
Web thinning
X web thinning
X web thinning is used at the drill point.
XR web thinning
XR web thinning is used at the drill point.
Coating
VP MIRACLE Coating
The original MIRACLE (Al,Ti)N coating. Also suitable for dry cutting.
DP DP Coating
UWC UP Coating
UWC VIOLET Coating
Diamond Coating Diamond Coating
The original CVD diamond coating. Also suitable for CFRP drilling.
Angle and sharp corner edge
VP Point angle
Indicates the drill point angle at the tip.